At one point in history, the United States had upwards of 14,000 wooden covered bridges. Most of them were built between 1825 and 1875 to cross a stream or river and were intended to withstand the elements. An uncovered wooden bridge may have a life span of only about 20 years while a covered bridge could stand for more than 100. Even still, they don"t fare well without upkeep and restoration costs can be high. That"s why iron replaced wood as the preferred bridge-building material in the mid-1800s. These days, fewer than 900 of the original wooden covered bridges are believed to still be standing. The A. M. Foster Bridge, seen in today"s photo, can be found in Cabot, Vermont.
A. M. Foster Bridge in Cabot, Vermont
Today in History
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Happy Astronomy Day!
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Autumn in Piedmont
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Hohenzollern Castle near Stuttgart, Germany
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Colorful cows of the reef
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International Mountain Day
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Happy birthday to Crater Lake National Park
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International Womens Day
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The Girl Scouts celebrate 110 years
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Endangered Species Act
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Burns Night
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Aerial view of the ruins of Sacsayhuamán, Cusco, Peru
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It’s Siblings Day!
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Wander the ancient medina
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Visiting Ahch-To on Star Wars Day
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Bryce Canyon National Park, Utah
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The Canary Islands, Spain
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Dreaming of the Tyrrhenian Sea
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Installation art turns heads
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A species no longer at risk
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Happy Fat Tuesday!
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Lake Bled, Slovenia
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World Nature Conservation Day
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Salt evaporation ponds on the island of Gozo, Malta
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A festival of lights in India
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Presidents Day
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World Donkey Day
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Amber Fort near Jaipur, Rajasthan, India
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Flag Day
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Into the woods
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The dog days of summer
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